UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'uFZNz7Y+1p3FBmlRkL1UHJ9QBhcaC6CX7S1hqOSKcJ4=' 
WHERE 
  key_id = 'dd174489f1a959bbded3317fdce2ce34ea68842d04157adceeffedf214b1bcde' 
  AND (
    token = 'uFZNz7Y+1p3FBmlRkL1UHJ9QBhcaC6CX7S1hqOSKcJ4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )